Sons of Movie Stars are not immune to the San Diego DUI court system. Local lawyers are told today a 100,000 bench warrant was issued for star O'Neal's son's arrest.

Griffin O’Neal’s California criminal defense attorney Heather Boxeth maintains he relapsed by drinking alcohol after 5 years of sobriety, contending going to rehab was a responsible thing to do.

Arising out of the San Diego county DUI accident, O'Neal picked up 6 felony and misdemeanor charges: DUI causing injury, possession of a firearm by felon and possession of a controlled substance. Four years in prison is the possible sentence.

O'Neal was on probation for a 2007 DUI conviction when the accident occurred last Aug. 2 about 1 p.m. near San Diego Safari Park.

Toxicology tests allegedly show he had amphetamines, cocaine, marijuana and Xanax in his system at the time of the drunk driving collision.